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Direct Client Java Developer Jobs in Philadelphia, PA

Sensiple Inc.

Java Full Stack Developer

Wilmington, DE

$51 - $65.75/hr

One of our client is looking for a Java Full Stack Developer @ Wilmington DE Please find below the details of the position. Full Stack Developer Wilmington DE- Relocation is open-Onsite W2 Candidates ...

Career Guidant

Java/J2ee Developer

Pennington, NJ · On-site

$51.50 - $66.50/hr

Committed to our core values of Client Satisfaction, Professionalism, Teamwork, Respect, and ... Preferred At least 4 years of hands-on Java/J2ee experience, including analysis, design and testing.

Avani Technology Solutions, Inc.

Java Lead

Radnor, PA · On-site

... client and workflow with resources; team size 4-5 individuals. 2. Communications 3. Java ... Provide technical mentorship to project team members and will be responsible for direct supervision ...

INENT INC

Java Tech Lead

Exton, PA · On-site

Telephonic & F2F manage deliverables for 6-8 developers top 3: Core Java, XML, Websphere, Web ... Assists with client implementations. Identifies changes, corrections and enhancements to production ...

Conflux Systems

Java Lead

Wilmington, DE · On-site

Java Led Client: Virtusa / JPMC Location: New Jersey Role Overview We are seeking a highly experienced Java Lead / Java Architect to design, develop, and oversee high-performance enterprise ...

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Direct Client Java Developer information

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$15

$57

$78

How much do direct client java developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for direct client java developer in Philadelphia, PA is $57.21, according to ZipRecruiter salary data. Most workers in this role earn between $49.47 and $64.04 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Direct Client Java Developer, and why are they important?

To thrive as a Direct Client Java Developer, you need a strong grasp of Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, often supported by a computer science degree. Expertise in development tools such as Eclipse or IntelliJ, version control systems like Git, and familiarity with RESTful APIs are typically expected, while certifications like Oracle Certified Professional (OCP) can be advantageous. Effective communication, problem-solving, and the ability to collaborate with cross-functional teams make candidates stand out. These skills ensure efficient development, seamless client interactions, and successful project delivery in dynamic technical environments.

What are some typical challenges faced by Direct Client Java Developers when working on client-specific projects?

Direct Client Java Developers often need to quickly adapt to varying client requirements and legacy systems, which can present challenges in understanding undocumented codebases or integrating new features. Communication is key, as developers must collaborate closely with client stakeholders to clarify project goals and address feedback promptly. Additionally, balancing multiple project deadlines and maintaining high code quality can be demanding, especially when working in fast-paced environments. However, these challenges also provide valuable opportunities to enhance technical expertise and client-facing skills.

What are Direct Client Java Developers?

Direct Client Java Developers are professionals who work directly with the end client (the company needing software solutions), rather than through third-party staffing agencies or consulting firms. They specialize in developing, testing, and maintaining applications using the Java programming language. These developers often communicate closely with the client's internal teams to understand project requirements, deliver customized solutions, and provide ongoing technical support. Working directly with clients can lead to clearer communication, faster feedback, and more tailored outcomes for software projects.

What is the difference between Direct Client Java Developer vs Contract Java Developer?

AspectDirect Client Java DeveloperContract Java Developer
Work EnvironmentEmployed directly by a company, often in a full-time roleHired through a staffing agency or as an independent contractor for a specific project
CredentialsTypically requires Java certifications and relevant experienceSimilar credentials, but may prioritize flexibility and quick onboarding
Employer & Industry UsageCommon in corporate IT departments, finance, healthcare, and tech firmsFrequent in consulting, project-based work, and agencies serving multiple clients

In summary, a Direct Client Java Developer is employed directly by a company for ongoing projects, while a Contract Java Developer works on temporary assignments through agencies or independently. Both roles require Java expertise and relevant credentials, but differ mainly in employment structure and work environment.

What are popular job titles related to Direct Client Java Developer jobs in Philadelphia, PA? For Direct Client Java Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Direct Client Java Developer jobs in Philadelphia, PA look for? The top searched job categories for Direct Client Java Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Direct Client Java Developer jobs? Cities near Philadelphia, PA with the most Direct Client Java Developer job openings:
Direct Client Java Developer jobs near you
Software Engineer III - Java Full Stack Developer

Software Engineer III - Java Full Stack Developer

Deloitte

Philadelphia, PA • On-site

$50.25 - $64.75/hr

Full-time

Posted 2 days ago

Deloitte rating

8.1

Company rating: 8.1 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

59th of 138 rated financial services

Job description

Job Summary:
Deloitte is a leading professional services firm seeking an experienced Software Engineer III - Java Full Stack Developer to join their Value-Based Care initiative. The role involves technical leadership in building and enhancing Java/Spring-based services, developing responsive UI components, and ensuring secure and reliable performance in a healthcare environment.
Responsibilities:
• Join our Value-Based Care initiative focused on reducing overall healthcare costs while improving members' quality of life. Contribute across the application stack by building and enhancing Java/Spring-based services and APIs, developing responsive UI components, Python, integrating with clinical and claims data sources, and ensuring secure, reliable performance in a healthcare environment to enable care programs and analytics to drive better outcomes and cost efficiencies.
• Technical leadership: Own architecture and implementation across front-end (React) and back-end (Python), ensuring maintainability and scalability
• Data & database engineering: Design schemas, write and optimize complex SQL queries, manage migrations, and improve performance.
• Engineering excellence: Establish and enforce standards for code quality, testing, CI/CD, documentation, and observability (logging/metrics/tracing).
• Design, develop, and optimize scalable software for AI platforms and consumer devices.
• Integrate and automate load, stress, and real-user scenario testing into the development and production lifecycle.
• Analyze, monitor, and address performance, reliability, and scalability challenges in complex systems.
• Collaborate with engineers working on custom hardware, embedded systems, and cloud infrastructure.
• Apply advanced profiling, benchmarking, and system optimization techniques.
• Contribute to solution architecture, API design, security, and system integration.
• Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management
• Independently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes
Qualifications:
Required:
• 7+ years of experience in software, systems, or embedded engineering.
• 7+ years of experience working Java/J2EE
• 7+ years of experience Python (building APIs/services; common frameworks such as FastAPI/Django/Flask)
• 2+ years of experience in a lead role (tech lead, team lead, or equivalent) guiding engineering decisions and delivery.
• SQL (data modeling, query optimization, indexing, performance tuning)
• React (component design, state management, performance considerations)
• Experience with microservices, event-driven architectures, or distributed systems patterns.
• Familiarity with containerization (Docker) and orchestration (Kubernetes).
• Understanding of network protocols, security best practices, and scalable API design.
• Experience with Git, CI/CD pipelines, and modern DevOps practices.
• Experience working within Agile/Scrum development teams, participating in sprint planning, code reviews, and collaborative solutioning.
• Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
• Limited immigration sponsorship may be available
• Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve
Preferred:
• Experience developing or deploying AI solutions, custom hardware, or high-performance platforms.
• Proven ability to communicate complex technical concepts clearly and effectively.
• Analytical ability to manage multiple projects and prioritize tasks into manageable work products
• Can operate independently or with minimum supervision
• Excellent Written and Communication Skills
• Ability to deliver technical demonstrations
Company:
Deloitte is a business consulting company that offers audit, consulting, financial advisory, and tax services. Founded in 1845, the company is headquartered in London, GBR, with a team of 10001+ employees. The company is currently Late Stage.

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